A modern twist on a classic chore, the Worx 12” – 20V Grass Trimmer and Edger saves you time and money. Switch modes in seconds, so you don’t have to walk back to the garage to grab a separate edger—don’t even buy a separate edger in the first place! Now that you’ve got this 2-in-1, you don’t have to. Twin rubber edging wheels will help make your lines straight and smooth, and allow you to push along easier. As part of the Power Share platform, it uses the same batteries as every other tool, outdoor power and lifestyle product in that family. The adjustable flower guard keeps plants and lawn ornaments safe. Get right up close without worrying about accidentally cutting anything valuable. The 12” cutting diameter is large enough for wide, sweeping passes over larger patches of grass, but narrow enough to make it maneuverable around landscaping features. And the DNA2 DoubleHelix string we use in our trimmers is specially engineered to reduce drag and withstand snapping, so it spins faster with less strain on the motor and absolutely tears through grass for a clean, professional look. At only 5.3 lbs with the battery attached, it’s easy and comfortable to use for long stretches. And without a cord to get caught on, you’re free to roam all over the yard. Battery-powered lawn & garden tools are quieter, cleaner, and more cost-effective than gas. This powerful, modern trimmer & edger has everything you need to get a lawn with a professionally-landscaped look.
Q: How do you switch this Worx trimmer from trimmer to edger mode?
A: You can switch from trimmer to edger mode by pulling the head away from the shaft and twisting it.
Q: Does this Worx trimmer come with a battery and charger?
A: Yes, the Worx WG163.8 includes a 20V 2.0ah battery and a 2A charger.
Q: What type of battery does the Worx trimmer use?
A: This trimmer uses a Lithium-ion battery.
Q: Does this trimmer have an automatic line feed?
A: Yes, the Worx WG163.8 trimmer features an automatic line feed.
Q: What is the cutting diameter of this Worx trimmer?
A: The Worx WG163.8 trimmer has a cutting diameter of 12 inches.
Q: What is the weight of this Worx trimmer?
A: The Worx WG163.8 trimmer weighs 5.29 pounds.
Q: Can I wind my own string on the spools or must I buy the pre-wound spools?
A: Hello Valued Customer! Thank you for your question! You can re-wind your spool line! Just be sure you are using 10ft of .065" diameter trimmer line and it will wrap around properly! You can also buy preloaded spools for this trimmer with a promotion called spools for life! It is a 6-pack of spools that we have zeroed the price out and all we ask is the shipping to be paid which is $9.95! Here is the link; https://www.worx.com/free-trimmer-spools-for-life-wa0010.html Thank you for choosing WORX!
Q: Can you buy replacement line cutter, or safety guard, for WORX 170.2?
A: Hello Annie! We do have replacement guards as a spare part! This part can be ordered through our customer support team, please email us at [email protected] to advise us you are in need of a guard and we will be happy to help! Thank you for choosing Worx!
Customers are pleased with the 20V 12" Cordless Straight Shaft Grass Trimmer & Edger, particularly its battery life, with users finding the battery to be very powerful. The product is also praised for its ease of use. Finally, users report satisfaction with its performance, noting that it works better than older models.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

A modern twist on a classic chore, the Worx 12” – 20V Grass Trimmer and Edger saves you time and money. Switch modes in seconds, so you don’t have to walk back to the garage to grab a separate edger—don’t even buy a separate edger in the first place! Now that you’ve got this 2-in-1, you don’t have to. Twin rubber edging wheels will help make your lines straight and smooth, and allow you to push along easier. As part of the Power Share platform, it uses the same batteries as every other tool, outdoor power and lifestyle product in that family. The adjustable flower guard keeps plants and lawn ornaments safe. Get right up close without worrying about accidentally cutting anything valuable. The 12” cutting diameter is large enough for wide, sweeping passes over larger patches of grass, but narrow enough to make it maneuverable around landscaping features. And the DNA2 DoubleHelix string we use in our trimmers is specially engineered to reduce drag and withstand snapping, so it spins faster with less strain on the motor and absolutely tears through grass for a clean, professional look. At only 5.3 lbs with the battery attached, it’s easy and comfortable to use for long stretches. And without a cord to get caught on, you’re free to roam all over the yard. Battery-powered lawn & garden tools are quieter, cleaner, and more cost-effective than gas. This powerful, modern trimmer & edger has everything you need to get a lawn with a professionally-landscaped look.

The Worx 12” – 20V Grass Trimmer/Edger makes it easy to achieve straighter edges along your lawn and driveway and neater areas around trees and bushes and the side of the house. It’s light (only about 5 lbs), simple to use (just pull the trigger and go), and saves you money (rechargeable batteries are more cost-effective than gas or electric weed eaters). Plus, it’s two tools in one. And all you’ve gotta do is pull the shaft and rotate the head to transition between trimming and edging modes. The flower guard prevents you from trimming anything you don’t want to damage, like flowers, plants or lawn ornaments. But it flips up for when you do want to get really close to an object, like the side of the deck. The 12” cutting diameter is wide enough that you can make nice, even passes across larger patches, but still nimble enough to get in-between bushes and trees. The cutting line diameter is 0.065”, which is the same gauge that’s popular among professional landscaping crews. And that line is the specially designed DNA2 DoubleHelix aerodynamic trimmer string. Its unique oval shape cuts through the air and grass with less drag for a faster rotational speed that puts less strain on the motor. And with over 100 lbs of tensile strength, it lasts longer than trimmer string from other brands. This tool is so much more than a weed wacker, the Worx 12” – 20V Grass Trimmer/Edger is a modern machine full of features and performance that make it easy to use, easy to love.

When you need to give some definition to your lawn elements or bury wire, the Worx 12 Amp Electric 7.5” Lawn Edger/Trencher will do the job. Powerful and easy to use at only 14 lbs., so you can easily push it along. Cleaning out clogs and replacing the blade is also easy, just make sure you always unplug it first. The blade is made of heavy-duty steel with serrated edges, which makes for clean, straight lines and has a wear indicator that shows when it needs to be replaced. It’s easy to assemble once you get it, so you’ll be out making your lawn and garden beautiful and more defined in no time.

If you believe your yard is a canvas awaiting your signature, let the Worx NITRO Brushless 7" Cordless Edger be your pen. Designed for the yard care enthusiast who believes in both power and perfection, the Worx NITRO battery powered lawn edger isn't just another tool; it's the way to enhance curb appeal with less effort. Seamlessly switch the depth-of-cut with a single lever. Use the depth adjustment lever to choose from 3 settings: 1.5", 1.75", and 2". Whatever depth you choose, this electric driveway edger will achieve strong, clean results with its durable steel blade. The blade is tough enough so that you can use your cordless edger as a lawn trencher for utility line installation. The Worx NITRO 7" Cordless Edger is engineered with a high-efficiency brushless motor that produces 25% more power, runs 50% longer, and delivers a 10X longer equipment life than standard brushed motors. Designed for smooth movement, the edger's dual-wheel configuration boosts balance and stability so you can glide the edger along your lawn and hardscapes—all while maintaining impeccable control and accuracy. An integrated edge guide makes it easy to position the blade correctly against the hardscape to fit your needs. The blade guard also features a cut-line indicator, allowing you to keep watch on the blade location so you can achieve precise straight lines. Swiftly customize your operating position using the cordless edger’s adjustable auxiliary handle—a simple way to maneuver in ways that best fit your landscape. The handle is designed to enhance comfort and control so you can do tough work without feeling worn out. The exceptional power of this cordless edger is met with a high standard of safety. Specifically, it’s 2-stage lockout switch prevents accidental starts to boost safety and give you more peace of mind. The WG898 runs on Power Share batteries that are also compatible with 140+ power tools, outdoor equipment, & lifestyle products under the Worx Power Share platform.
| Pros for WORX - 20V 12" Cordless Straight Shaft Grass Trimmer & Edger (1 x 2.0 Ah Battery and 1 x Charger) - Black | |||
|---|---|---|---|
| Ease of use, Performance, Battery Life | There were no pros for this product— | Ease of use, Performance, Power, Cutting, Weight | There were no pros for this product— |